package java8.defaultMethod;

public class Java8Tester {
   public static void main(String args[]){
      Vehicle vehicle = new Car();
      vehicle.print();
   }
}
 
interface Vehicle {
   default void print(){
      System.out.println("我是一辆车!");
   }
    
   static void blowHorn(){
      System.out.println("按喇叭!!!");
   }
}
 
interface FourWheeler {
   default void print(){
      System.out.println("我是一辆四轮车!");
   }
}
 
class Car implements Vehicle, FourWheeler {
   public void print(){
      Vehicle.super.print();
      FourWheeler.super.print();
      Vehicle.blowHorn();
      System.out.println("我是一辆汽车!");
   }
}